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首页> 外文期刊>International Journal on Hydropower & Dams >Low Watana site favoured for Alaska Railbelt hydro
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Low Watana site favoured for Alaska Railbelt hydro

机译:低瓦塔纳(Low Watana)网站受阿拉斯加Railbelt水电公司青睐

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Analyses of a number of hydro project options in Alaska's Railbelt area have concluded in a preliminary decision that the Low Watana site, on the Susitna river, should be the main focus of developmental effort in the near future. The analyses conducted by the Alaska Energy Authority (AEA) last year examined a range of projects including Susitna, Chakachamna, Glacier Fork and others, although the focus was mostly on the first two schemes in the Railbelt area. The aim was to help identify 'the project that had the best chance of being built'. The Railbelt area has six regulated public utilities. While noting that Susitna was expected to be more expensive to develop than Chakachamna, AEA said there was greater construction and tunnelling risk in terms of possible cost overruns for the latter scheme, which also would have greater environmental impact. The authority added that nei-
机译:在一项初步决定中,对阿拉斯加Railbelt地区许多水电项目方案的分析得出结论,即在不久的将来Susitna河上的Low Watana厂址将成为开发工作的主要重点。阿拉斯加能源局(AEA)去年进行的分析检查了一系列项目,包括Susitna,Chakachamna,Glacier Fork和其他项目,尽管重点主要放在Railbelt地区的前两个方案。目的是帮助确定“最有可能被建设的项目”。铁路带地区有六个受管制的公共事业。 AEA指出,Susitna的开发成本将比Chakachamna高,但他表示,后者的建设可能会超支成本,因此施工和隧道风险更大,这也将对环境产生更大的影响。当局补充说,nei-

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